Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“Very annoying, constant new demands.”

Checks (re-run on this request)

• ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
• ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
• ✓ Public transparency log — Sigstore Rekor log index 2542443729

Proof data

Record hash (SHA-256)

0b2f92e7bb8579c386089c87c94537ce5e536b022689fd3d7387d02bf15e7db5

Signature (Ed25519, base64)

If6acvFrdaA9SPuyHNJzaBRT4PN2lAZ7GCVgZk3qZaXm4rM/xDx2J/JFpMSZHoQoNhbFBPlulGMH6TDVW3UvBw==

Merkle root

4354cafe0e2ee66c200238a4bfe005f997e761de26d9e528ed6c12dfe1b33129

Merkle path

["0b32f82bf1b487579a02c5c6a9ad0bb2605a01bca8eff346b25b60f892f4abb6","a0d3ae0ab60cfc03e2a18ef1cc28306ae433d9a8a1c20b81529bee9e7763c1f0","455564e6b6de6ec734cdbf1518836bdddb3175ee4005a27dc6d4c077863195d4","758215e170951d84d4ac1a7aafecb33dcb2bb28b8ed9439334c24a4970568d0c","2b627954bf670c82ccd1002e81e196e398b75302490396716333cde24a23501a","64ddc7d758470496c99f66a10e82e572307ea6a1f56de2a340358801c5fe8958","9c1a791593e1f348ba7157b9be9c019a56cb3401e2643c046f4e63710f39371f","7cf1a07960a8ef0164d55cd7b78cbcfb5ac37d3ac75c8aba37d28887904415f7","93943f1165c4fe3e9feb141a94cc8b50826e6b2ebc3073c0ac7aa9b02168dd4b","4021e48b7a4778c41bb74647abdc4d0639f3d1b606cd7aa88da63d95100cbc2e","7492104a60008c8ff17d2a61269ce71d0a45a629bda2bd27c03834f883794aae","b7c031c5d5a259b30d42108b4ee16783cd741d935b245cd223ba5132a4508cf2","8768f82f7b88a738540ba1a3e2c8c04be4a2e7d425276e7dd71d0f787a7200b2","34012874980befa2c4e79572fde2605e3883df8e5878fe4daaeaa8bcd10c4d2a","16ed4be9ece293c235c5510e2cd19a05055f034548e73c12f8a9947de7b32591"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2542443729 · entry 108e9186e8c5677aface…

Expected log hash

1f12c9d846c7a9fd8aeda84057eb4d8f639bf78886a62c6290a2a60cd48e0812 The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.

Canonical record

{"dataset_version":"v1787280389476","kind":"published-quote","locale":"en","page":"brand:relai","quote":"Very annoying, constant new demands.","rating":1,"review_date":"2026-07-26","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.relai","v":1}

Verify in the public log

1. Open the Rekor entry (pre-filled with this proof's log index).
2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (4354cafe0e2e…), which ties this proof's root to the log entry.
3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
5. Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.